/*
 *    Copyright (c) 2006 ThoughtWorks, Inc.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package com.thoughtworks.turtlemock.internal;

import junit.framework.AssertionFailedError;

import java.lang.reflect.Method;

public class ProxyTypeMock extends BaseMock {
    private Class targetType;
    private Object target;

    public ProxyTypeMock(Class targetType, ProxyBuilder proxyBuilder) {
        this.targetType = targetType;
        this.target = proxyBuilder.newProxyInstance(targetType, this);
    }

    public ReturnValue ifCall(String operationName) {
        Method[] methods = targetType.getMethods();
        for (int i = 0; i < methods.length; i++) {
            Method method = methods[i];
            if (method.getName().equals(operationName)) {
                return super.ifCall(operationName);
            }
        }
        throw new AssertionFailedError("no method named " + operationName + " is defined in type interface " + targetType.getName());
    }

    public Class targetType() {
        return targetType;
    }

    public Object mockTarget() {
        return target;
    }
}
